Name  Entecavir hydrate
Synonyms  2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate
Molecular Formula  C12H15N5O3.H2O
Molecular Weight  295.30
CAS Registry Number  209216-23-9